Beyond Networks

This edited volume explores migration movements to Norway, the Netherlands, the United Kingdom and Portugal from Brazil, Morocco and Ukraine, focusing on how the migration processes of yesterday influence those of today. The central analytical tool for this undertaking is the concept of feedback. This volume identifies various feedback mechanisms that initiate, perpetuate and reverse migration movements. It pays attention to the role of personal networks, but it also moves beyond networks by analysing the role of institutions, macro-level factors and forms of broadcast feedback operating through impersonal channels. Based on extensive surveys and in-depth interviews, it changes our understanding of how and why patterns of international migration change over time.

This book provides a comprehensive guide to the emerging field of network slicing and its importance to bringing novel 5G applications into fruition. The authors discuss the current trends, novel enabling technologies, and current challenges imposed on the cellular networks. Resource management aspects of network slicing are also discussed by summarizing and comparing traditional game theoretic and optimization based solutions. Finally, the book presents some use cases of network slicing and applications for vertical industries. Topics include 5G deliverables, Radio Access Network (RAN) resources, and Core Network (CN) resources. Discusses the 5G network requirements and the challenges therein and how network slicing offers a solution Features the enabling technologies of future networks and how network slicing will play a role Presents the role of machine learning and data analytics for future cellular networks along with summarizing the machine learning approaches for 5G and beyond networks

This book explores the activism promoted by organised networks of civil society actors in opening up possibilities for more democratic supranational governance. It examines the positive and negative impact that such networks of civil society actors – named “interlocutory coalitions” – may have on the convergence of principles of administrative governance across the European legal system and other supranational legal systems. The book takes two main controversial aspects into account: the first relates to the convergence between administrative rules pertaining to different supranational regulatory systems. Traditionally, the spread of methods of administrative governance has been depicted primarily against the background of the interactions between the domestic and the supranational arena, both from a top-down and bottom-up perspective. However, the exploration of interactions occurring at the supranational level between legal regimes is still not grounded on adequate empirical evidence. The second controversial aspect considered in this book consists of the role of civil society actors operating at the supranational level. In its discussion of the first aspect, the book focuses on the relations between the European administrative law and the administrative principles of law pertaining to other supranational regulatory regimes and regulators, including the World Bank, the International Monetary Fund, the World Trade Organization, the United Nations, the Organization for Economic Cooperation and Development, the Asian Development Bank, and the Council of Europe. The examination of the second aspect involves the exploration of the still little examined, but crucial, role of civil society organised networks in shaping global administrative law. These “interlocutory coalitions” include NGOs, think tanks, foundations, universities, and occasionally activists with no formal connections to civil society organisations. The book describes such interlocutory coalitions as drivers of harmonized principles of participatory democracy at the European and global levels. However, interlocutory coalitions show a number of tensions (e.g. the governability of coalitions, the competition among them) that may hamper the impact they have on the reconfiguration of individuals’ rights, entitlements and responsibilities in the global arena.

This book gathers the latest research findings on emerging trends in 5G and beyond wireless systems. The authors present and assess different enabling technologies, capabilities, and anticipated communications and computing solutions for 5G and beyond. Topics discussed include new frequency bands, new multiple antenna systems, massive D2D connectivity, new network deployment, and more. These discussions help the readers to understand more advanced research materials for developing new ideas to make a contribution in this field for themselves. This book aims to serve as a virtual and effective bridge between academic research in theory and engineering development in practice. Students, professional, and practitioners who seek to learn the latest development in wireless technologies should find interest in this book.

5G and Beyond Wireless Networks: Technology, Network Deployments, and Materials for Antenna Design offers a comprehensive overview of 5G and beyond 5G wireless networks along with emerging technologies that support the design and development of wireless networks. It also includes discussions on various materials used for practical antenna design which are suitable for 5G, beyond 5G applications, and cell-free massive MIMO systems. The book discusses the latest techniques used in 5G and beyond 5G (B5G) communication, such as non-orthogonal multiple access (NOMA), device-to-device (D2D) communication, 6G ultra-dense O-RAN, rate-splitting multiple access (RSMA), simultaneous wireless information and power transfer (SWIPT), massive multiple input multiple output (mMIMO), and cell-free massive MIMO systems, which are explained in detail for 5G and beyond cellular networks. The description of NOMA and their benefit for 5G and beyond networks is also addressed along with D2D communication for next generation cellular networks. RSMA technique is also explained for 6G communication. Detailed descriptions for the design and development of 5G and beyond networks over various techniques are included. The materials specification to design antenna for 5G application are also given. The role of metalens in designing effective antennas and material specifications for 5G applications is explained in this book. Apart from the above emerging topics, this book also gives ideas about intelligent communication, Internet of Multimedia Things (IOMT), millimeter-wave MIMO-UFMC, and fog computing cloud networks. The last chapter gives details about the legal frameworks for 5G technology for responsible and sustainable deployment. Overall, this book may benefit network design engineers and researchers working in the area of next generation cellular networks. The contents of this book will be helpful for young researchers and master students, and network design engineers who are working in the area of next generation cellular networks.

Food activism is core to the contemporary study of food - there are numerous foodscapes which exist within the umbrella definition of food activism from farmer's markets, organic food movements to Fair Trade. This highly original book focuses on one key emerging foodscape dominating the Italian alternative food network (AFN) scene: GAS (gruppi di acquisto solidale or solidarity-based purchase groups) and explores the innovative social dynamics underlying these networks and the reasons behind their success. Based on a detailed 'insider' ethnography, this study interprets the principles behind these movements and key themes such as collective buying, relationships with local producers and consumers, financial management, to the everyday political and practical negotiation involving GAS groups. Vitally, the author demonstrates how GAS processes are key to providing survival strategies for small farms, local food chains and sustainable agriculture as a whole. Beyond Alternative Food Networks offers a fresh and engaged approach to this area, demonstrating the capacity for individuals to join organised forms of alternative political ecologies and impact upon their local food systems and practices. These social groups help to create new economic circuits that help promote sustainability, both for the environment and labor practices. Beyond Alternative Food Networks provides original insight and in-depth analysis of the alternative food network now thriving in Italy, and highlights ways such networks become embedded in active citizenship practices, cooperative relationships, and social networks.

This book describes the concept of a Software Defined Mobile Network (SDMN), which will impact the network architecture of current LTE (3GPP) networks. SDN will also open up new opportunities for traffic, resource and mobility management, as well as impose new challenges on network security. Therefore, the book addresses the main affected areas such as traffic, resource and mobility management, virtualized traffics transportation, network management, network security and techno economic concepts. Moreover, a complete introduction to SDN and SDMN concepts. Furthermore, the reader will be introduced to cutting-edge knowledge in areas such as network virtualization, as well as SDN concepts relevant to next generation mobile networks. Finally, by the end of the book the reader will be familiar with the feasibility and opportunities of SDMN concepts, and will be able to evaluate the limits of performance and scalability of these new technologies while applying them to mobile broadb and networks.

Extensively updated evaluation of current and future network technologies, applications and devices This book follows on from its successful predecessor with an introduction to next generation network technologies, mobile devices, voice and multimedia services and the mobile web 2.0. Giving a sound technical introduction to 3GPP wireless systems, this book explains the decisions taken during standardization of the most popular wireless network standards today, LTE, LTE-Advanced and HSPA+. It discusses how these elements strongly influence each other and how network capabilities, available bandwidth, mobile device capabilities and new application concepts will shape the way we communicate in the future. This Second Edition presents a comprehensive and broad-reaching examination of a fast-moving technology which will be a welcome update for researchers and professionals alike. Key features: Fully updated and expanded to include new sections including VoLTE, the evolution to 4G, mobile Internet access, LTE-Advanced, Wi-Fi security and backhaul for wireless networks Describes the successful commercialization of Web 2.0 services such as Facebook, and the emergence of app stores, tablets and smartphones Examines the evolution of mobile devices and operating systems, including ARM and x86 architecture and their application to voice-optimized and multimedia devices